Let the Games Begin: Athletes Share Excitement of Winter Olympics at Opening Ceremony

It's selfie time for Olympic athletes across the world as excitement builds for the Winter Games' Opening Ceremony, which gets underway in Sochi on Friday.

From #teamturtleneck to the #Wolfpack, U.S. athletes across all sports have joined in the fun on social media as they get ready for a special night in Russia. Check out the reactions compiled by Today.com below.